CN202447752U

CN202447752U - Direction-adjustable saw

Info

Publication number: CN202447752U
Application number: CN201220031137XU
Authority: CN
Inventors: 徐嘉诚
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-29
Filing date: 2012-01-29
Publication date: 2012-09-26
Anticipated expiration: 2022-01-29

Abstract

The utility model relates to a direction-adjustable saw. The direction-adjustable saw comprises a right bracket, a left bracket, a left positioning block, a right locking piece, a saw blade and a handle, wherein the handle is arranged on the right side of the right bracket; the left positioning block runs through a round positioning sleeve of the left bracket; the right locking piece runs through a round positioning sleeve of the right bracket; and the right locking piece is an elastic device, can be adjusted according to the length of the saw blade and can rotate by 360 degrees. The utility model has the advantages that the direction-adjustable saw has a simple structure and low cost and is convenient to use and simple and practical; and the angle of the saw blade can be adjusted, so that the saw has wide application range, the work trouble caused by the saw blade problem of the saw is avoided, and people's work and life are facilitated.

Description

The saw that a kind of direction is adjustable

Technical field:

The utility model relates to a kind of saw, more specifically to the adjustable saw of a kind of direction.

Background technology:

As the present manual saw, one of which handle and saw blade are arranged all, the saw blade that has is permanently affixed on the handle, can not change saw blade; The handle of the saw that has is provided with the saw blade fixture, so that change saw blade, is the replaceable saw blade of this saw, but can not carries out the rotation of angle.People the time can run in work needs saw blade to carry out the situation of angle adjustment, and existing saw does not all have such design, causes carrying out the work, and influence the effect of operating efficiency and completion, is that ten minutes is useful so design the adjustable saw of a kind of direction.

The utility model content:

The purpose of the utility model is exactly the deficiency to prior art, and provides a kind of direction adjustable saw, and the structure that the support that the utility model is employed in saw is provided with a locking member realizes the saw that a kind of direction is adjustable.The utlity model has simple in structure, easy to use, with low cost; Simple and practical, the adjustable angle of saw blade can make the scope of application of this saw wider; Remove the work trouble that causes because of the saw blade angle problem of saw from, made things convenient for the advantage of people's work and life.

For achieving the above object, the utility model has been taked following technical scheme:

The saw that a kind of direction is adjustable comprises right side support 10, left side brackets 20, left positioner piece 30, right side locking member 40, saw blade 50 and handle 60; Handle 60 is positioned at the right side of right side support 10, and left positioner piece 30 is in the circular positioning sleeve 201 of left side brackets 20, and right side locking member 40 is in the circular positioning sleeve 101 of right side support 10.

The adjustable saw of described a kind of direction, right side support 10 links together through activity pin 102 with left side brackets 20, can carry out collapsible depositing in the time of no.

The adjustable saw of described a kind of direction, circular positioning sleeve 101 left sides are provided with a chuck 103, can carry out the location of angle.

The adjustable saw of described a kind of direction, left positioner piece 30 is made up of fixture block 301 and positioning cylinder 302, and fixture block 301 is positioned at left side brackets 20 outsides, and positioning cylinder 302 is positioned at left side brackets 20 inboards.

The adjustable saw of described a kind of direction, right side locking member 40 comprises threaded rod 401, hex nut 402, spring 403, fixture block 404 and positioning cylinder 405, fixture block 404 is stuck in the chuck 103.

The adjustable saw of described a kind of direction, handle 60 inboards are provided with one section finger and hold trace 601, match with people's finger-joint, use and feel comfortable.

The beneficial effect of utility model is:

The utlity model has simple in structure, easy to use, with low cost; Simple and practical, the adjustable angle of saw blade can make the scope of application of this saw wider; Remove the work trouble that causes because of the saw blade angle problem of saw from, made things convenient for the advantage of people's work and life.

Description of drawings:

Fig. 1 faces structural representation for the integral body of the utility model;

Fig. 2 faces (removing saw blade) structural representation for the integral body of the utility model;

Fig. 3 analyses and observe the structure for amplifying sketch map for the right side locking member of the utility model;

Fig. 4 is that the P of the utility model is to structural representation.

The specific embodiment:

Among Fig. 1: 10, right side support; 101, circular positioning sleeve; 102, movable pin; 20, left side brackets; 201, circular positioning sleeve; 30, left positioner piece; 40, right side locking member; 50, saw blade; 60, handle; 601, finger is held trace;

Among Fig. 2: 10, right side support; 102, movable pin; 20, left side brackets; 301, fixture block; 302, positioning cylinder; 40, right side locking member; 60, handle; 601, finger is held trace;

Among Fig. 3: 401, threaded rod; 402, hex nut; 403, spring; 404, fixture block; 405, positioning cylinder;

Among Fig. 4: 103, chuck; 404, fixture block; 405, positioning cylinder.

Like accompanying drawing 1, Fig. 2, Fig. 3 and shown in Figure 4:

The operation principle of the utility model:

The saw that a kind of direction is adjustable all is provided with positioning cylinder on left positioner piece and the right side locking member, thereby that is to be used for cooperating the location saw blade with two holes at saw blade two ends; Fixture block is stuck in the chuck, can carry out the multi-angle adjustment to saw blade; The mode of screwing through nut on the locking member of right side is fixed saw blade.

Claims

1. the saw that direction is adjustable comprises right side support (10), left side brackets (20), left positioner piece (30), right side locking member (40), saw blade (50) and handle (60); It is characterized in that: handle (60) is positioned at the right side of right side support (10), and left positioner piece (30) is in the circular positioning sleeve (201) of left side brackets (20), and right side locking member (40) is in the circular positioning sleeve (101) of right side support (10).

2. the adjustable saw of a kind of direction according to claim 1 is characterized in that: right side support (10) and left side brackets (20) link together through movable pin (102).

3. the adjustable saw of a kind of direction according to claim 1 is characterized in that: circular positioning sleeve (101) left side is provided with a chuck (103).

4. the adjustable saw of a kind of direction according to claim 1; It is characterized in that: left positioner piece (30) is made up of fixture block (301) and positioning cylinder (302); Fixture block (301) is positioned at left side brackets (20) outside, and positioning cylinder (302) is positioned at left side brackets (20) inboard.

5. the adjustable saw of a kind of direction according to claim 1; It is characterized in that: right side locking member (40) comprises threaded rod (401), hex nut (402), spring (403), fixture block (404) and positioning cylinder (405), and fixture block (404) is stuck in the chuck (103).

6. the adjustable saw of a kind of direction according to claim 1 is characterized in that: handle (60) inboard is provided with one section finger and holds trace (601).